Duplicated
Last Updated: 14 May 2022 16:48 by ADMIN
The user is allowed to select any files. Why can't we implement the same accept="image/png, image/jpeg"> so that only these files can be selected?
Duplicated
Last Updated: 13 May 2022 12:55 by ADMIN

Hi Team,

We are using Telerik Modal popup on the GridView edit click button.

This Modal Window moves out of the screen when user clicks on popup header click when there is a vertical page scrollbar and the scroll position is not top.

Can you please fix this bug? We implemented your workaround, but using that workaround with below link, after opening the popup, below screen automatically scrolls on top. This is not good user experience on lengthy page.

Expectation : Page scroll should stay with the previous position after opening the popup with scrollbar.

Modal Window moves away from the cursor on drag start when there is a vertical page scrollbar and the scroll position is not top (telerik.com)


Thanks,

Aarti Tare

Duplicated
Last Updated: 12 May 2022 17:03 by ADMIN
Created by: Jimmy
Comments: 1
Category: Grid
Type: Bug Report
2
Groups with load on demand cannot be deserialized properly and throw NullReferenceException
Duplicated
Last Updated: 12 May 2022 11:49 by ADMIN
Created by: Jeffrey
Comments: 3
Category: Tooltip
Type: Feature Request
1
Would it be possible to add a duration parameter to the tooltip so it will automatically hide?
Duplicated
Last Updated: 11 May 2022 19:04 by ADMIN

ActiveTabIndex works as expected when tabs are always Visible, but when you set the Visible property to false, then back to true, the ActiveTabIndex does not work.

<TelerikTabStrip @bind-ActiveTabIndex="@ActiveTabIndex" PersistTabContent="true">

    <TabStripTab Title="Tab 0 Always Visible">

    <TabStripTab Title="@TabTitle" Visible="@IsTabVisible" >

..

IsTabVisible = true;

ActiveTabIndex = 1;

 

I encountered this behavior in both v2.30.0 and v3.2.0

Duplicated
Last Updated: 11 May 2022 05:41 by Michael
Created by: Michael
Comments: 2
Category: UI for Blazor
Type: Feature Request
1

This Feature (above) would make my life more easily :) I mean custom main line, which shows, for example, how many items are selected.  The existing solution (below) does not work for me because of overflow behavior.

Duplicated
Last Updated: 05 May 2022 07:49 by ADMIN
Created by: Tyler
Comments: 1
Category: Tooltip
Type: Feature Request
10

I would like to be able to do something like the following - cause the tooltip to close from my code:

<TelerikTooltip TargetSelector="#tooltip1" ShowOn="@TooltipShowEvent.Click" @ref="@TooltipRef">     
            <Template>
                 Content Here
                <button type="button" class="btn btn-primary" @onclick="tipClose">Save</button>                
            </Template>
</TelerikTooltip>

<a href="#" id="tooltip1" class="btn btn-secondary">open</a>

@code{
 Telerik.Blazor.Components.TelerikTooltip TooltipRef { get; set; }

void tipClose()
    {
       // TooltipRef ?
    }


}

Duplicated
Last Updated: 03 May 2022 11:40 by ADMIN

Hi,

We would like to request a feature wherein we can drag the tile on empty spaces and triggers the reordering of tiles. To make it some kind of docking feature on the TileLayout.

So far the workaround we see to put the tiles on those empty spaces is when you drag the tile in between tiles (between conversion rate and page views tiles) and if you drag it again on the same row it will reorder fine. Another one is to drag the tile on another tile (drag into most viewed pages tile) it will reorder the dragged tile on that empty space beside the existing tile.

https://demos.telerik.com/blazor-ui/tilelayout/overview

Here's a sample of what we did:

Duplicated
Last Updated: 26 Apr 2022 10:51 by ADMIN
I have a record with id 1. In the OnEdit event, we check if the Edited item has Id == 1 and if so we cancel the edit. Now, the UI, if the Grid is in Read mode (not in Edit) clicking on the Grid cell that has Id == 1 does not trigger the edit, thus the editor is not rendered. On the other hand, if we open a previous cell that is editable and we click enter (tab) multiple times the non-editable cell will enter Edit mode and the editor is rendered.
Duplicated
Last Updated: 26 Apr 2022 08:38 by ADMIN
Created by: Benjamin
Comments: 5
Category: UI for Blazor
Type: Feature Request
2

Hello everyone,

at the moment the TooltipTemplateContext isn't very useful and hard to work with:

Problem: As you can see, "start" and "end" only contains a weired pre-build string.
As a developer I can't parse this (at least the year is missing), so I'd like to suggest, that you replace the Dictionary of <string,string> with an <string,object> and add the start and end as DateTime.

An alternative would be to pass a custom parameter or have the task item accessable directly.
In our use-case we have no need for the time (it's a gantt not a time table!) and the tasks won't end at the end of the year.

 

Regards

Duplicated
Last Updated: 25 Apr 2022 11:01 by ADMIN
Created by: Douglas
Comments: 3
Category: Notification
Type: Feature Request
5

I have utilized the Notification component in a centralized portion of my mainlayout and created a service so that all notifications flow through control so I don't have to repeat a TelerikNotification  component on every content page.    It is working great except..  there is no API control over the notifications once they are created.

What I would like to do is have all the open notifications cleared in response to a location change event on the NavigationManager.  I can accomplish the event but cant clear the notifications.

 

Thx

---

ADMIN EDIT

Here is a workaround - hide the notification component so it disposes and hides all notification popups, then show it again so you can keep using it:

<TelerikButton OnClick="@AddNotifications">Add success, info, warning, error notification</TelerikButton>

<TelerikButton OnClick="@HideAllNotifications">Hide all notifications</TelerikButton>

@if (isNotificationRendered) 
{ 
    <TelerikNotification @ref="@NotificationReference" Class="MyTelerikNotification"></TelerikNotification>
}

@code {
    //hide all implementation
    bool isNotificationRendered { get; set; } = true;
    async Task HideAllNotifications()
    {
        isNotificationRendered = false;
        await InvokeAsync(StateHasChanged);
        await Task.Delay(20);
        isNotificationRendered = true;
    }
    //end


    public TelerikNotification NotificationReference { get; set; }

    public void AddNotifications()
    {
        // Success
        NotificationReference.Show(new NotificationModel()
        {
            ThemeColor = ThemeColors.Success,
            Text = "Success",
        });

        // Info
        NotificationReference.Show(new NotificationModel()
        {
            ThemeColor = ThemeColors.Info,
            Text = "Info",
        });

        // Warning
        NotificationReference.Show(new NotificationModel()
        {
            ThemeColor = ThemeColors.Warning,
            Text = "Warning",
        });

        // Error
        NotificationReference.Show(new NotificationModel()
        {
            ThemeColor = ThemeColors.Error,
            Text = "Error",
        });
    }
}

<style>
    .MyTelerikNotification .k-notification-container .k-notification-wrap {
        width: 300px;
        height: 50px;
        font-size: 1.5em;
        text-align: center;
        align-items: center;
    }
</style>

---

Duplicated
Last Updated: 19 Apr 2022 13:29 by ADMIN
Created by: Robert
Comments: 2
Category: UI for Blazor
Type: Bug Report
0

https://blazorrepl.telerik.com/cmYxOvaC33mi4Krl37?_ga=2.263757508.951488700.1649659216-525147323.1642084966

With an item selected, I want to reset the drop down list to the state it has when the page loads, i.e. populated with nothing selected.
Setting the backing filed to zero does not work. I have read Clear the selection, I know it works if you have a default text,
I dont't want to have a default text.

As you can see in the repl, there's some more experiments, since I thought I could maybe clear the content and re-populate
the list to reset it.
Setting the data source to null does nothing?!?!
Clearing the data source removes the items in it, but keeps the selected value!?!?

I've seen answers to this question that suggests using CSS to achieve this, but that's just stupid and shouldn't be necessary.

Finally, we have the hack solution, which is totally crazy but seems to work.
I leave it here for others to see, since it seems a lot of people also have this problem.

Please fix this.

Duplicated
Last Updated: 19 Apr 2022 10:58 by ADMIN
Created by: Stewart
Comments: 2
Category: Scheduler
Type: Bug Report
0

 If I change the width of the scheduler component it doesn't move the events to the correct place

I am currentl looking at printing the Scheduler but I ran into this issue when trying to adjust the scheduler to fit on a page

Duplicated
Last Updated: 15 Apr 2022 16:09 by ADMIN
Created by: Scott
Comments: 1
Category: Pager
Type: Feature Request
1
I would like to customize the label of the Pager - provide formatting for the number and change the "items" text to something custom. 
Duplicated
Last Updated: 12 Apr 2022 13:35 by ADMIN

We would like a parameter for Grid to set the placeholder of the DateTime filter in FilterRow (e.g. instead of 'yyyy. MM. dd' an own pattern).

We think of a parameter like the FormatPlaceholder parameter of the DatePicker component.

 

Duplicated
Last Updated: 06 Apr 2022 17:57 by Nemo

This isn't a bug per say, but with the latest Telerik Blazor update, the GridCommandEventArgs Field and Value properties are now deprecated.  When updating a specific cell in a grid using InCell edit mode, how am I able to know which specific field and value are updated when the OnUpdate event gets called?  Before the latest update, I had the following code:

 

protected override void OnGridRowUpdate(GridCommandEventArgs args)
        {
            validationMessage = ValidateField(args.Field, args.Value);

        }

I realize I have the updated values using args.Item, but I don't want to have to validate the entire row every time I update a cell.  Is there still a way to know what cell I updated, or is that information no more?

Thank you,

Steve

Duplicated
Last Updated: 06 Apr 2022 16:39 by ADMIN
Created by: Rikam
Comments: 1
Category: UI for Blazor
Type: Feature Request
0

Hi team,

I know we have Diagram like Kendo UI for Blazor, But it's confusing and gets very messy with more customizations. I would be very helpful if we have native Blazor component for diagram rather than integrating JQuery with Kendo. Hence making a feature request

let me know if there is any plan in pipeline for this feature.

Regards,

Rikam

Duplicated
Last Updated: 06 Apr 2022 15:13 by Max
Created by: Max
Comments: 1
Category: UI for Blazor
Type: Feature Request
1

The File Manager (exactly like https://www.telerik.com/aspnet-core-ui/file-manager) for Blazor is needed.

I see there is the File Select Blazor FileSelect Component | Telerik UI for Blazor, but not File Manager that is a more complete and richer control.

Duplicated
Last Updated: 06 Apr 2022 07:35 by ADMIN
Created by: n/a
Comments: 0
Category: UI for Blazor
Type: Feature Request
2
Will be nice have a native blazor conversational ui, I know you have this control in Kendo UI and others technologies. But not in blazor.
Duplicated
Last Updated: 04 Apr 2022 13:54 by Max
Created by: Benjamin
Comments: 2
Category: UI for Blazor
Type: Feature Request
8

The File Manager (exactly like https://www.telerik.com/aspnet-core-ui/file-manager) but for Blazor would be very nice.

There are no File Manager out there and this feature could support the purchase decision.

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